학술논문
The Tla protein of porphyromonas gingivalis W50: A homolog of the RI protease precursor (PRpRI) is an outer membrane receptor required from growth on low levels of hemin
Document Type
Academic Journal
Author
Source
Journal of Bacteriology. August 1997, Vol. 179 Issue 15-16, p4778, 11 p.
Subject
Language
ISSN
0021-9193
Abstract
The anaerobic gram-negative rod bacterium porphyromona gingivalis is an etiological agent in chronic adult peridontal disease. Its proteases show a complicated pattern of enzymes, and studies with p. gingivalis W50 have show that the Arg-x activity consists of Ri, RiA and RIB, derived from prpR1. Southern hybridization confirmed the genomic organization of prpR1,